135 search results - page 26 / 27 » Efficient and Secure Authentication Protocols for Mobile VoI... |
WICOMM
2008
13 years 5 months ago
2008
With the recent advances in portable devices and wireless networks, a new paradigm of computing has emerged which is known as mobile computing. In general mobile computing can be ...
JSAC
2006
13 years 5 months ago
2006
Abstract-- As mobile ad hoc network applications are deployed, security emerges as a central requirement. In this paper, we introduce the wormhole attack, a severe attack in ad hoc...
IADIS
2004
13 years 6 months ago
2004
IMT-2000 has been developing in both cdma2000 and W-CDMA, and their convergence or harmonization has also been discussed in several standard organizations. Besides the most expert...
SEC
2003
13 years 6 months ago
2003
: The public telephone network has been evolving from manually switched wires carrying analog encoded voice of the 19th century to an automatically switched grid of copper-wired, f...
WD
2010
13 years 3 months ago
2010
Abstract--Reliable and secure content distribution in a disruptive environment is a critical challenge due to high mobile and lossy channels. Traditional IP networking and wireless...